/**
 * Responsive Stylesheet
 * Media queries for mobile, tablet, and desktop
 * SMK Negeri Bansari - Leaderboard Kedisiplinan
 */

/* ================================================
   Large Desktop (>1400px)
   ================================================ */

@media (min-width: 1401px) {
    .container {
        max-width: 1600px;
    }
}

/* ================================================
   Desktop (1024px - 1400px)
   ================================================ */

@media (min-width: 1024px) and (max-width: 1400px) {
    .summary-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .charts-grid {
        grid-template-columns: 1fr 1fr;
    }

    .detail-charts {
        grid-template-columns: repeat(2, 1fr);
    }

    .detail-chart-card-full {
        grid-column: 1 / -1;
    }

    .trend-content {
        grid-template-columns: 1fr 1fr;
    }
}

/* ================================================
   Tablet (768px - 1023px)
   ================================================ */

@media (min-width: 768px) and (max-width: 1023px) {
    .container {
        padding: 0 var(--space-md);
    }

    /* Header */
    .header-content {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }

    .logo-area {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .school-logo {
        width: 50px;
        height: 50px;
    }

    .school-info h1 {
        font-size: var(--text-2xl);
    }

    /* Filter Bar */
    .filter-content {
        flex-direction: column;
        gap: var(--space-md);
    }

    .filter-group {
        width: 100%;
        justify-content: center;
    }

    .grade-tabs {
        flex-wrap: wrap;
        justify-content: center;
    }

    /* Summary Cards */
    .summary-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Charts */
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .chart-card {
        min-height: 350px;
    }

    /* Leaderboard */
    .leaderboard-table {
        font-size: var(--text-xs);
    }

    .leaderboard-table thead th,
    .leaderboard-table tbody td {
        padding: var(--space-sm) var(--space-md);
    }

    .th-late {
        display: none;
    }

    .td-late {
        display: none;
    }

    /* Detail View */
    .detail-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .detail-charts {
        grid-template-columns: 1fr;
    }

    /* Trend View */
    .trend-content {
        grid-template-columns: 1fr;
    }

    .trend-table {
        max-height: 300px;
    }
}

/* ================================================
   Mobile Landscape / Small Tablet (640px - 767px)
   ================================================ */

@media (min-width: 640px) and (max-width: 767px) {
    .container {
        padding: 0 var(--space-sm);
    }

    /* Header */
    .header {
        padding: var(--space-md) 0;
    }

    .header-content {
        flex-direction: column;
        gap: var(--space-md);
    }

    .logo-area {
        flex-direction: column;
        text-align: center;
    }

    .school-logo {
        width: 45px;
        height: 45px;
    }

    .school-info h1 {
        font-size: var(--text-xl);
    }

    .school-info .subtitle {
        font-size: var(--text-xs);
    }

    .header-actions {
        width: 100%;
        justify-content: center;
    }

    /* Filter Bar */
    .filter-content {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .filter-group {
        width: 100%;
    }

    .filter-group label {
        display: none;
    }

    .form-select {
        width: 100%;
    }

    .grade-tabs {
        width: 100%;
        justify-content: space-between;
    }

    .grade-tab {
        flex: 1;
        text-align: center;
        padding: var(--space-sm);
        font-size: var(--text-xs);
    }

    /* Summary Cards */
    .summary-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .stat-card {
        padding: var(--space-md);
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }

    .stat-icon {
        width: 40px;
        height: 40px;
    }

    .stat-icon svg {
        width: 20px;
        height: 20px;
    }

    .stat-value {
        font-size: var(--text-xl);
    }

    .stat-label {
        font-size: var(--text-xs);
    }

    /* Charts */
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .chart-card {
        min-height: 300px;
    }

    .chart-container {
        height: 280px;
    }

    .chart-container-small {
        height: 220px;
    }

    /* Leaderboard */
    .table-responsive {
        display: none;
    }

    .mobile-cards {
        display: flex !important;
    }

    /* Detail View */
    .detail-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .detail-stat {
        padding: var(--space-md);
    }

    .detail-stat-value {
        font-size: var(--text-xl);
    }

    .detail-charts {
        grid-template-columns: 1fr;
    }

    .detail-chart-card {
        padding: var(--space-md);
    }

    .comparison-label {
        width: 100px;
        font-size: var(--text-xs);
    }

    .comparison-value {
        width: 50px;
        font-size: var(--text-xs);
    }

    /* Trend View */
    .trend-content {
        grid-template-columns: 1fr;
    }

    .trend-table {
        max-height: 250px;
    }

    /* Footer */
    .footer {
        padding: var(--space-md) 0;
    }

    .footer-content p {
        font-size: var(--text-xs);
    }
}

/* ================================================
   Mobile Portrait (<640px)
   ================================================ */

@media (max-width: 639px) {
    .container {
        padding: 0 var(--space-sm);
    }

    /* Header */
    .header {
        padding: var(--space-md) 0;
        overflow: visible;
    }

    .header-content {
        flex-direction: column;
        gap: var(--space-md);
    }

    .logo-area {
        flex-direction: column;
        text-align: center;
        gap: var(--space-md);
    }

    .school-logo {
        width: 50px;
        height: 50px;
    }

    .school-logo img {
        width: 100%;
        height: 100%;
    }

    .school-info {
        margin-top: var(--space-sm);
    }

    .school-info h1 {
        font-size: var(--text-xl);
        margin-bottom: 0;
    }

    .school-info .subtitle {
        font-size: var(--text-sm);
        margin: 0;
    }

    .header-actions {
        width: 100%;
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }

    .btn {
        padding: var(--space-sm) var(--space-md);
        font-size: var(--text-sm);
        justify-content: center;
    }

    .btn svg {
        width: 16px;
        height: 16px;
    }

    /* Filter Bar */
    .filter-bar {
        padding: var(--space-sm) 0;
        position: relative;
    }

    .filter-content {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .filter-group {
        width: 100%;
    }

    .filter-group label {
        display: none;
    }

    .form-select {
        width: 100%;
        font-size: var(--text-sm);
        padding: var(--space-sm) var(--space-2xl) var(--space-sm) var(--space-md);
    }

    .grade-tabs {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-xs);
    }

    .grade-tab {
        padding: var(--space-sm) var(--space-xs);
        font-size: var(--text-xs);
        text-align: center;
        white-space: nowrap;
    }

    /* Main Content */
    .main-content {
        padding: var(--space-md) 0;
    }

    /* Summary Cards */
    .summary-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
        margin-bottom: var(--space-md);
    }

    .stat-card {
        padding: var(--space-sm);
        flex-direction: column;
        text-align: center;
        gap: var(--space-xs);
        border-left-width: 3px;
    }

    .stat-icon {
        width: 36px;
        height: 36px;
    }

    .stat-icon svg {
        width: 18px;
        height: 18px;
    }

    .stat-value {
        font-size: var(--text-lg);
        margin-bottom: 0;
    }

    .stat-label {
        font-size: 10px;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .stat-sub {
        font-size: 10px;
        margin: 2px 0 0 0;
    }

    /* Charts */
    .charts-section {
        margin-bottom: var(--space-md);
    }

    .charts-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .chart-card {
        min-height: 250px;
        padding: var(--space-md);
    }

    .card-title {
        font-size: var(--text-base);
    }

    .chart-container {
        height: 220px;
    }

    .chart-container-small {
        height: 180px;
    }

    .chart-legend {
        padding: var(--space-sm);
    }

    .legend-item {
        font-size: var(--text-xs);
        gap: var(--space-sm);
    }

    .legend-color {
        width: 12px;
        height: 12px;
    }

    /* Leaderboard */
    .leaderboard-section {
        margin-bottom: var(--space-md);
    }

    .leaderboard-section > .card {
        padding: var(--space-md);
    }

    .card-header {
        flex-direction: column;
        gap: var(--space-sm);
        align-items: flex-start;
    }

    .mobile-cards {
        display: flex !important;
        padding: 0;
    }

    .mobile-card {
        border-radius: var(--radius-md);
    }

    .mobile-card-header {
        padding: var(--space-sm) var(--space-md);
        flex-wrap: wrap;
        gap: var(--space-sm);
    }

    .mobile-card-rank {
        gap: var(--space-xs);
    }

    .mobile-card-class-btn {
        font-size: var(--text-base);
    }

    .mobile-card-score {
        flex-direction: row;
        align-items: center;
        gap: var(--space-sm);
    }

    .mobile-card-score .score-value {
        font-size: var(--text-base);
        padding: var(--space-xs) var(--space-sm);
    }

    .mobile-card-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xs);
        padding: var(--space-sm) var(--space-md);
    }

    .mobile-stat {
        padding: var(--space-xs);
    }

    .mobile-stat .stat-label {
        font-size: 9px;
        margin-bottom: 2px;
    }

    .mobile-stat .stat-value {
        font-size: var(--text-sm);
    }

    /* Detail View */
    .detail-view > .card {
        padding: var(--space-md);
    }

    .detail-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }

    .detail-stat {
        padding: var(--space-sm);
    }

    .detail-stat-label {
        font-size: var(--text-xs);
        margin-bottom: var(--space-xs);
    }

    .detail-stat-value {
        font-size: var(--text-lg);
    }

    .detail-charts {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .detail-chart-card {
        padding: var(--space-md);
    }

    .detail-chart-card h3 {
        font-size: var(--text-sm);
    }

    .chart-container-tall {
        height: 250px;
    }

    .comparison-item {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
    }

    .comparison-label {
        width: 100%;
        text-align: left;
    }

    .comparison-track {
        height: 20px;
    }

    .comparison-value {
        width: 100%;
        text-align: left;
    }

    /* Trend View */
    .trend-view > .card {
        padding: var(--space-md);
    }

    .trend-content {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .trend-chart-card {
        padding: var(--space-md);
    }

    .trend-table {
        padding: var(--space-sm);
        max-height: 200px;
    }

    .trend-table table {
        font-size: var(--text-xs);
    }

    .trend-table th,
    .trend-table td {
        padding: var(--space-xs) var(--space-sm);
    }

    /* Footer */
    .footer {
        padding: var(--space-md) 0;
    }

    .footer-content p {
        font-size: var(--text-xs);
        margin-bottom: var(--space-xs);
    }

    .footer-update {
        margin-top: var(--space-xs) !important;
    }

    /* Print Overrides */
    @media print {
        .summary-cards {
            grid-template-columns: repeat(2, 1fr);
        }

        .charts-grid {
            grid-template-columns: 1fr;
        }

        .mobile-cards {
            display: none !important;
        }

        .table-responsive {
            display: block !important;
        }
    }
}

/* ================================================
   Very Small Mobile (<400px)
   ================================================ */

@media (max-width: 399px) {
    .summary-cards {
        grid-template-columns: 1fr;
    }

    .stat-card {
        flex-direction: row;
        text-align: left;
    }

    .grade-tabs {
        grid-template-columns: repeat(2, 1fr);
    }

    .grade-tab:nth-child(3),
    .grade-tab:nth-child(4) {
        grid-column: span 1;
    }

    .mobile-card-stats {
        grid-template-columns: repeat(3, 1fr);
    }

    .mobile-stat .stat-label {
        font-size: 8px;
    }

    .mobile-stat .stat-value {
        font-size: var(--text-xs);
    }
}

/* ================================================
   Dark Mode Support (Optional - for future use)
   ================================================ */

@media (prefers-color-scheme: dark) {
    /* Uncomment to enable automatic dark mode
    :root {
        --color-surface: #1a1a1a;
        --color-background: #121212;
        --color-text: #e0e0e0;
        --color-text-light: #b0b0b0;
        --color-text-muted: #808080;
        --color-border: #333333;
        --color-border-light: #2a2a2a;
    }
    */
}

/* ================================================
   Reduced Motion
   ================================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ================================================
   High Contrast Mode
   ================================================ */

@media (prefers-contrast: high) {
    :root {
        --shadow-sm: 0 0 0 1px var(--color-text);
        --shadow-md: 0 0 0 2px var(--color-text);
        --shadow-lg: 0 0 0 3px var(--color-text);
    }

    .status-badge {
        border: 2px solid currentColor;
    }

    .grade-tab.active {
        box-shadow: 0 0 0 2px var(--color-text);
    }
}